Dental floss pick capable of replacing dental floss

Abstract

The utility model relates to the technical field of dental floss picks, and discloses a dental floss pick capable of replacing a dental floss, which comprises a dental floss frame and a dental floss main body arranged on the dental floss frame, the first bayonet and the second bayonet are formed in the positions, close to the two ends of the dental floss body, of the dental floss frame respectively, the two sets of limiting blocks slide on the side, close to the first bayonet, of the interior of the dental floss frame, and the springs are fixed between the limiting blocks and the dental floss frame. According to the dental floss frame, the dental floss main body is replaced, only the dental floss main body part instead of the whole tool needs to be replaced, plastic waste is reduced, the dental floss frame is more environment-friendly, the cost can be saved for a long time, the dental floss is replaced by a new dental floss after being used each time, the cleaning effect can be ensured, the possibility of bacterial breeding is reduced, and the dental floss frame is more convenient to use for family members under the condition that the dental floss frame is shared by family members. And the individual exclusive dental floss main body replacement head is more sanitary, so that the use effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dental floss picks, in particular to a dental floss pick with replaceable dental floss. Background Art

[0002] Dental floss picks are a convenient oral cleaning tool. Their design allows users to easily insert a portion of dental floss between teeth. By slowly biting together, the floss slowly slides into the gaps, moving it back and forth to remove plaque. Compared to traditional dental floss, dental floss picks offer the advantages of greater convenience, efficiency, safety, and hygiene. While toothbrushes typically only clean 70% of the tooth surface, dental floss picks can fill in gaps between teeth that a toothbrush can't reach, helping to remove food debris and plaque that can lead to tooth decay and periodontal disease. Currently, dental floss picks lack a refillable flossing feature, making them difficult to reuse and resulting in a waste of resources. Furthermore, using the same floss multiple times can make cleaning effective, increase the likelihood of bacterial growth, and reduce the effectiveness of the device. Therefore, we have developed a refillable floss pick to address these issues. Utility Model Content

[0003] In response to the deficiencies in the prior art, the present invention provides a dental floss pick with replaceable dental floss, which solves the problem that the dental floss pick does not have the function of replacing dental floss, making it difficult to reuse the dental floss pick, resulting in a waste of resources, and that using the same dental floss multiple times makes it difficult to ensure the cleaning effect and increases the possibility of bacterial growth.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dental floss pick with replaceable dental floss, comprising a dental floss rack and a dental floss body mounted on the dental floss rack, wherein a replacement assembly is mounted on the dental floss rack;

[0005] The replacement assembly includes a first and a second bayonet respectively opened on the two ends of the dental floss rack near the dental floss body, two sets of limit blocks sliding inside the dental floss rack near the first side, and a spring fixed between the limit blocks and the dental floss rack. An L-shaped plate is fixed on the surface of the dental floss rack near the second bayonet, and a locking bolt is connected to the internal thread of the L-shaped plate.

[0006] Preferably, a sliding groove adapted to the limiting block is provided on the surface of the dental floss rack, the limiting block and the dental floss rack are slidably connected via the sliding groove, and the first bayonet and the second bayonet correspond to each other up and down.

[0007] Preferably, the surfaces of the two groups of limit blocks are both provided with inclined surfaces.

[0008] Preferably, a plurality of groups of equidistantly arranged anti-slip silicone teeth are fixed on the surface of the dental floss holder close to the locking bolt, and the locking bolt corresponds to the plurality of groups of anti-slip silicone teeth.

[0009] Preferably, a cutting sheet is fixed on the surface of the dental floss rack close to the multiple groups of anti-slip silicone teeth.

[0010] Preferably, multiple groups of equidistantly arranged convex strips are fixed on both sides of the surface of the dental floss rack.

[0011] Beneficial effects

[0012] The utility model provides a dental floss pick that can replace dental floss. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] The replaceable dental floss pick can replace the main body of the dental floss by replacing the components. Only the main part of the dental floss needs to be replaced instead of the entire tool, which reduces plastic waste, is more environmentally friendly, and saves costs in the long run. Replacing the dental floss with a new one after each use can ensure the cleaning effect and reduce the possibility of bacterial growth. For family members who share a dental floss holder, the personal exclusive dental floss main body replacement head is more hygienic and further improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a partial cross-sectional view of the dental floss holder structure of the present invention;

[0017] Figure 3 This is a partial diagram of the overall structure of the utility model.

[0018] In the figure: 1. Dental floss holder; 2. Dental floss body; 3. Replacement assembly; 301. Clamp 1; 302. Limit block; 303. Spring; 304. L-shaped plate; 305. Locking bolt; 306. Anti-slip silicone teeth; 307. Cutting disc; 308. Clamp 2; 309. Raised strip; 310. Sliding groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1 As shown:

[0021] A dental floss pick with replaceable dental floss comprises a dental floss rack 1 and a dental floss body 2 mounted on the dental floss rack 1.

[0022] In this embodiment: This application makes further improvements to the existing subject matter. For details, please refer to the disclosed technology below. In order to solve the technical problems existing in this existing technology, as disclosed in the background technology above, "the current dental floss pick does not have the function of replacing dental floss, which makes it difficult to reuse the dental floss pick, resulting in a waste of resources. Moreover, using the same dental floss multiple times makes it difficult to ensure the cleaning effect, increases the possibility of bacterial growth, and reduces the effectiveness of the device." In terms of use, this problem is obviously a real and difficult problem to solve. Therefore, in order to solve this technical problem, a replacement component 3 is added to the present application document.

[0023] More specifically:

[0024] like Figure 1-Figure 3 As shown:

[0025] A replacement assembly 3 is installed on the dental floss rack 1, which includes a bayonet 1 301 and a bayonet 2 308 respectively opened on the two ends of the dental floss rack 1 near the dental floss body 2, two sets of limit blocks 302 sliding inside the dental floss rack 1 near the side of the bayonet 1 301, and a spring 303 fixed between the limit blocks 302 and the dental floss rack 1. An L-shaped plate 304 is fixed on the surface of the dental floss rack 1 near the side of the bayonet 2 308, and the internal thread of the L-shaped plate 304 is connected to a locking bolt 305. A sliding groove 310 adapted to the limit block 302 is opened on the surface of the dental floss rack 1. The limit block 302 and the dental floss rack 1 are slidably connected through the sliding groove 310, and the bayonet 1 301 and the bayonet 2 308 correspond to each other up and down.

[0026] In this embodiment, when the dental floss pick of the replaceable dental floss needs to be replaced, one end of the dental floss body 2 is first wound and knotted, and then the dental floss body 2 is stuck in the bayonet 1 301. When the dental floss body 2 is stuck in the bayonet 1 301, the dental floss body 2 presses the two sets of limit blocks 302. At this time, the limit blocks 302 slide in the sliding grooves 310 provided in the dental floss holder 1 and compress the spring 303 until the two sets of limit blocks 302 form an opening. The dental floss body 2 follows between the two sets of limit blocks 302 and is stuck in the bayonet 1 301. The two sets of limit blocks 302 can block the open bayonet 1 301, thereby effectively preventing the dental floss body 2 from escaping from the bayonet 1 301. At the same time, one end of the dental floss body 2 is in a knotted state, which can prevent the dental floss body 2 from escaping through the upper and lower through holes of the bayonet 1 301.

[0027] Then, the other end of the dental floss body 2 is clamped into the second bayonet hole 308 opened in the dental floss holder 1. At this time, the dental floss body 2 is pulled and is in a taut state. Then, the locking bolt 305 is turned to move it, and the other end of the dental floss body 2 is squeezed and fixed by the locking bolt 305. Through this operation, the dental floss body 2 can be replaced. Only the dental floss body 2 needs to be replaced instead of the entire tool, which reduces plastic waste, is more environmentally friendly, and saves costs in the long run. Replacing the dental floss with a new one after each use can ensure the cleaning effect and reduce the possibility of bacterial growth. For family members who share a dental floss holder 1, the personal replacement head of the dental floss body 2 is more hygienic and further improves the use effect of the device.

[0028] Going further;

[0029] In an optional embodiment, the surfaces of the two groups of limit blocks 302 are both provided with inclined surfaces.

[0030] In this embodiment, since the two sets of limit blocks 302 are designed with inclined surface structures, when the dental floss body 2 is located at the bayonet 1 301 , the dental floss body 2 can be exactly located in the gap between the two sets of limit blocks 302 .

[0031] Going further;

[0032] In an optional embodiment, a plurality of groups of equidistantly arranged anti-slip silicone teeth 306 are fixed to the surface of the dental floss holder 1 near the locking bolt 305 , and the locking bolt 305 corresponds to the plurality of groups of anti-slip silicone teeth 306 .

[0033] In this embodiment, the provision of the anti-slip silicone teeth 306 can increase the friction force exerted on the dental floss body 2, thereby improving the fixing effect of the dental floss body 2 and preventing it from falling off. At the same time, the anti-slip silicone teeth 306 have a certain buffering effect, thereby preventing the locking bolt 305 from squeezing the dental floss body 2 and causing it to be flattened and broken.

[0034] Going further;

[0035] In an optional embodiment, a cutting sheet 307 is fixed to the surface of the dental floss holder 1 on one side close to the multiple groups of anti-slip silicone teeth 306 .

[0036] In this embodiment, when the dental floss body 2 to be replaced is too long, one end of the dental floss body 2 is placed close to the position of the cutting blade 307, and then the dental floss body 2 is pulled. At this time, the cutting edge surface of the cutting blade 307 can cut multiple groups of dental floss bodies 2, thereby eliminating the need for external tools to interfere, thereby improving the flexibility and practicality of the device.

[0037] Going further;

[0038] In an optional embodiment, multiple groups of equidistantly arranged protrusions 309 are fixed on both sides of the surface of the dental floss holder 1 .

[0039] In this embodiment, the ridges 309 on both sides of the surface of the dental floss holder 1 can increase the comfort of holding the dental floss holder 1 and increase the friction to prevent the dental floss holder 1 from falling out of the hand.

[0040] The working principle and use process of the present invention are as follows: when the dental floss body 2 of the replaceable dental floss pick needs to be replaced, first one end of the dental floss body 2 is wound and knotted, and then the dental floss body 2 is clamped in the bayonet 1 301. When the dental floss body 2 is clamped in the bayonet 1 301, the dental floss body 2 squeezes the two sets of limit blocks 302. At this time, the limit blocks 302 slide in the sliding grooves 310 provided on the dental floss rack 1 and compress the springs 303 until the two sets of limit blocks 302 form an opening, and the dental floss body 2 moves along the two sets of limit blocks 302. The two sets of limit blocks 302 are designed to be inclined surfaces. When the dental floss body 2 is located at the position of the first bayonet 301, the dental floss body 2 can be exactly located in the gap between the two sets of limit blocks 302. The two sets of limit blocks 302 can block the open end of the first bayonet 301, thereby effectively preventing the dental floss body 2 from being separated from the first bayonet 301. At the same time, one end of the dental floss body 2 is in a knotted state, which can prevent the dental floss body 2 from being separated from the upper and lower through holes of the first bayonet 301.

[0041] Then, the other end of the dental floss body 2 is clamped in the second bayonet hole 308 opened in the dental floss rack 1. At this time, the dental floss body 2 is pulled and is in a taut state. At the same time, it is located at the position of the anti-slip silicone teeth 306. Then, the locking bolt 305 is rotated to move, and the other end of the dental floss body 2 is squeezed and fixed by the locking bolt 305. The setting of the anti-slip silicone teeth 306 can increase the squeezing friction force on the dental floss body 2, improve the fixing effect of the dental floss body 2, and prevent it from falling off. At the same time, the anti-slip silicone teeth 306 have a certain buffering effect, which prevents the locking bolt 305 from squeezing the dental floss body 2. When the dental floss body 2 is squeezed, it is flattened and broken. The other end of the dental floss body 2 is fixed by tightening the bolt 305. Through this operation, the dental floss body 2 can be replaced. Only the dental floss body 2 needs to be replaced instead of the entire tool, which reduces plastic waste, is more environmentally friendly, and saves costs in the long run. Replacing the dental floss with a new one after each use can ensure the cleaning effect and reduce the possibility of bacterial growth. If family members share a dental floss holder 1, the personal replacement head of the dental floss body 2 is more hygienic and further improves the use effect of the device.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A dental floss pick with replaceable dental floss, comprising a dental floss holder (1) and a dental floss body (2) mounted on the dental floss holder (1), characterized in that: A replacement component (3) is installed on the dental floss holder (1); The replacement assembly (3) comprises a first bayonet (301) and a second bayonet (308) respectively provided on the two ends of the dental floss rack (1) close to the dental floss body (2), two sets of limit blocks (302) sliding inside the dental floss rack (1) close to one side of the bayonet (301), and a spring (303) fixed between the limit blocks (302) and the dental floss rack (1); an L-shaped plate (304) is fixed on the surface of the dental floss rack (1) close to the second bayonet (308), and a locking bolt (305) is connected to the internal thread of the L-shaped plate (304).

2. The replaceable dental floss pick according to claim 1, characterized in that: The surface of the dental floss rack (1) is provided with a sliding groove (310) adapted to the limiting block (302); the limiting block (302) and the dental floss rack (1) are slidably connected via the sliding groove (310); the first bayonet (301) and the second bayonet (308) correspond to each other in the upper and lower parts.

3. The replaceable dental floss pick according to claim 2, characterized in that: The surfaces of the two groups of limit blocks (302) are both provided with inclined surfaces.

4. The replaceable dental floss pick according to claim 1, characterized in that: A plurality of groups of anti-slip silicone teeth (306) arranged at equal intervals are fixed on the surface of the dental floss holder (1) near the locking bolt (305), and the locking bolt (305) corresponds to the plurality of groups of anti-slip silicone teeth (306).

5. The replaceable dental floss pick according to claim 4, characterized in that: A cutting sheet (307) is fixed on the surface of the dental floss rack (1) on one side close to the multiple groups of anti-slip silicone teeth (306).

6. The replaceable dental floss pick according to claim 1, characterized in that: Multiple groups of equidistantly arranged convex strips (309) are fixed on both sides of the surface of the dental floss rack (1).

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